Littelfuse 866 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Enclosed Fuseholders > Panel/Circuit Board Mounted
Cartridge Fuse Holders
FOR 6.3×32MM FUSES
FOR 5×20MM FUSES
Product Characteristics 860
860 Series 862 Series
Compatible
Fuses 5×20mm
6.3×32mm 5×20mm
6.3×32mm
Materials
Holder/Cap: Black Thermoplastic, UL 94V0
Metal Parts: Copper alloy, corrosion protected
Terminals: Solderable tinned
Electrical Data
(23ºC)
Rated Voltage: 250V
Rated Current:
10A (VDE/SEMKO) 16A
(CSA) 20A (UL)
Rated Current:
10A (VDE/SEMKO SEV)
16A (UL/CSA)
Rated Power:
4.0W (VDE/SEMKO)
Rated Power:
862/865: 2.5W
(VDE/SEV)
862/866: 3.2W
(VDE/SEV)
Mounting
12.7mm diameter D-hole or
double D-hole Admissible
torque on plastic hex nut is
1.2Nm
(2) Solder pins 0.5mm×1.1mm and
plastic stud
Pins are kicked for optimal
soldering
Terminals
Solderable or 4.8mm quick
connect-fits 0.5mm tab
Protection Class
& Category IP 40 (IEC 60529)
PC2 (IEC 60127-6)
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
Operating
Temperature -40ºC to +85ºC (consider
de-rating)
-40ºC to +85ºC (consider de-
rating)
Climatic Test -40ºC/+85ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC relative humidity ≤ 75% yearly average, without
dew, maximum value for 30 days - 95%
Vibration
Resistance
24 cycles at 15 min. each
(IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 500Hz at 10g acceleration
Contact
Resistance
≤ 5mΩ
Impulse Voltage 4 kV, 50Hz, 1 min., dry
Insulation
Resistance
> 10 3 MΩ (500VDC, 1 min.)
Solderability
235ºC, 2 sec. (Wave)
350ºC, 1 sec. (Soldering Iron)
Soldering Heat
Resistance
350ºC, 5 sec. (IEC 60068-2-20)
Minimum Cross
Section
Conductor - 2.5mm 2 Conducting path - 0.2mm 2
Marking 860, 250V, Approvals
Unit Weight 5.3g (860) / 3.3g (865) / 2.5g (866)
VDE
860 series Holder
862 series Holder
865 Cap
866 Cap
PANEL MOUNTED
CIRCUIT BOARD MOUNTED
860/862 Series Enclosed Fuse Holders for 5×20mm and 6.2x32mm Fuses
Agency Approval
Agency Agency File Number
40003287 136720 UG
608490 608486
E70164 E70164
Additional Information
Datasheet Samples Resources
Datasheet Samples Resources
860 Series 860 Series 860 Series
862 Series 862 Series 862 Series